# Tomographic and Histologic Assessment on the Influence of the Use of a Collagen Membrane to Protect the Antrostomy After Maxillary Sinus Floor Augmentation.

> **NCT03899688** · NA · COMPLETED · sponsor: **ARDEC Academy** · enrollment: 20 (actual)

## Conditions studied

- Alveolar Bone Loss
- Alveolar Bone Resorption

## Interventions

- **PROCEDURE:** Maxillary sinus augmentation

## Key facts

- **NCT ID:** NCT03899688
- **Lead sponsor:** ARDEC Academy
- **Sponsor class:** NETWORK
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-02-20
- **Primary completion:** 2018-12-21
- **Final completion:** 2019-03-02
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2022-01-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03899688

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03899688, "Tomographic and Histologic Assessment on the Influence of the Use of a Collagen Membrane to Protect the Antrostomy After Maxillary Sinus Floor Augmentation.". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03899688. Licensed CC0.

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